AMD Phenom II X4 840 vs. AMD Phenom II X4 945

AMD Phenom II X4 840CPU1 vs CPU2AMD Phenom II X4 945
AMD Phenom II X4 840AMD Phenom II X4 945
3.20 GHzFrequency3.00 GHz
Turbo (1 Core)
Turbo (All Cores)
4Cores4
NoHyperthreadingNo
YesOverclocking ?Yes
2.00 MBCache6.00 MB
GPU
GPU frequency
GPU (Turbo)
GPU Generation
Technology
DirectX Version
Max. displays
Execution units
Shader
NoCodec h264No
NoCodec JPEGNo
NoCodec h265 8bitNo
NoCodec h265 10bitNo
NoCodec VP8No
NoCodec VP9No
NoCodec VC-1No
NoCodec AVCNo
PropusArchitectureDeneb
DDR2-1066MemoryDDR2-1066
2Memory channels2
Max. Memory
NoECCNo
PCIe version
PCIe lanes
45nmTechnology45nm
AM3SocketAM3
95WTDP125W
NoAES-NINo
AMD-V, AMD-RVIVirtualizationAMD-V, AMD-RVI
Q1/2011Release dateQ2/2009
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Cinebench R20 (Single-Core)

Cinebench R20 is the successor of Cinebench R15 and is also based on the Cinema 4 Suite. Cinema 4 is a worldwide used software to create 3D forms. The single-core test only uses one CPU core, the amount of cores or hyperthreading ability doesn't count.

AMD Phenom II X4 840 AMD Phenom II X4 840
4x 3.20 GHz
0 (0%)
Amazon
AMD Phenom II X4 945 AMD Phenom II X4 945
4x 3.00 GHz
168 (100%)
Amazon



Cinebench R20 (Multi-Core)

Cinebench R20 is the successor of Cinebench R15 and is also based on the Cinema 4 Suite. Cinema 4 is a worldwide used software to create 3D forms. The multi-core test involves all CPU cores and taks a big advantage of hyperthreading.

AMD Phenom II X4 840 AMD Phenom II X4 840
4x 3.20 GHz
0 (0%)
Amazon
AMD Phenom II X4 945 AMD Phenom II X4 945
4x 3.00 GHz
606 (100%)
Amazon



Cinebench R15 (Single-Core)

Cinebench R15 is the successor of Cinebench 11.5 and is also based on the Cinema 4 Suite. Cinema 4 is a worldwide used software to create 3D forms. The single-core test only uses one CPU core, the amount of cores or hyperthreading ability doesn't count.

AMD Phenom II X4 840 AMD Phenom II X4 840
4x 3.20 GHz
84 (100%)
Amazon
AMD Phenom II X4 945 AMD Phenom II X4 945
4x 3.00 GHz
79 (94%)
Amazon



Cinebench R15 (Multi-Core)

Cinebench R15 is the successor of Cinebench 11.5 and is also based on the Cinema 4 Suite. Cinema 4 is a worldwide used software to create 3D forms. The multi-core test involves all CPU cores and taks a big advantage of hyperthreading.

AMD Phenom II X4 840 AMD Phenom II X4 840
4x 3.20 GHz
324 (100%)
Amazon
AMD Phenom II X4 945 AMD Phenom II X4 945
4x 3.00 GHz
304 (94%)
Amazon



Geekbench 5, 64bit (Single-Core)

Geekbench 5 is a cross plattform benchmark that heavily uses the systems memory. A fast memory will push the result a lot. The single-core test only uses one CPU core, the amount of cores or hyperthreading ability doesn't count.

AMD Phenom II X4 840 AMD Phenom II X4 840
4x 3.20 GHz
388 (96%)
Amazon
AMD Phenom II X4 945 AMD Phenom II X4 945
4x 3.00 GHz
403 (100%)
Amazon



Geekbench 5, 64bit (Multi-Core)

Geekbench 5 is a cross plattform benchmark that heavily uses the systems memory. A fast memory will push the result a lot. The multi-core test involves all CPU cores and taks a big advantage of hyperthreading.

AMD Phenom II X4 840 AMD Phenom II X4 840
4x 3.20 GHz
1294 (96%)
Amazon
AMD Phenom II X4 945 AMD Phenom II X4 945
4x 3.00 GHz
1343 (100%)
Amazon



Geekbench 3, 64bit (Single-Core)

Geekbench 3 is a cross plattform benchmark that heavily uses the systems memory. A fast memory will push the result a lot. The single-core test only uses one CPU core, the amount of cores or hyperthreading ability doesn't count.

AMD Phenom II X4 840 AMD Phenom II X4 840
4x 3.20 GHz
1709 (100%)
Amazon
AMD Phenom II X4 945 AMD Phenom II X4 945
4x 3.00 GHz
1603 (94%)
Amazon



Geekbench 3, 64bit (Multi-Core)

Geekbench 3 is a cross plattform benchmark that heavily uses the systems memory. A fast memory will push the result a lot. The multi-core test involves all CPU cores and taks a big advantage of hyperthreading.

AMD Phenom II X4 840 AMD Phenom II X4 840
4x 3.20 GHz
5984 (100%)
Amazon
AMD Phenom II X4 945 AMD Phenom II X4 945
4x 3.00 GHz
5610 (94%)
Amazon



Cinebench R11.5, 64bit (Single-Core)

Cinebench 11.5 is based on the Cinema 4D Suite, a software that is popular to generate forms and other stuff in 3D. The single-core test only uses one CPU core, the amount of cores or hyperthreading ability doesn't count.

AMD Phenom II X4 840 AMD Phenom II X4 840
4x 3.20 GHz
0.97 (100%)
Amazon
AMD Phenom II X4 945 AMD Phenom II X4 945
4x 3.00 GHz
0.91 (94%)
Amazon



Cinebench R11.5, 64bit (Multi-Core)

Cinebench 11.5 is based on the Cinema 4D Suite, a software that is popular to generate forms and other stuff in 3D. The multi-core test involves all CPU cores and taks a big advantage of hyperthreading.

AMD Phenom II X4 840 AMD Phenom II X4 840
4x 3.20 GHz
3.82 (100%)
Amazon
AMD Phenom II X4 945 AMD Phenom II X4 945
4x 3.00 GHz
3.58 (94%)
Amazon



Estimated results for PassMark CPU Mark

Some of the CPUs listed below have been benchmarked by CPU-monkey. However the majority of CPUs have not been tested and the results have been estimated by a CPU-monkey’s secret proprietary formula. As such they do not accurately reflect the actual Passmark CPU mark values and are not endorsed by PassMark Software Pty Ltd.

AMD Phenom II X4 840 AMD Phenom II X4 840
4x 3.20 GHz
3987 (100%)
Amazon
AMD Phenom II X4 945 AMD Phenom II X4 945
4x 3.00 GHz
3740 (94%)
Amazon



Devices using this processorDevices using this processor

AMD Phenom II X4 840 AMD Phenom II X4 945
Unknown Unknown

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